Due to a lapse in appropriations, EPA websites will not be regularly updated. In the event of an environmental emergency imminently threatening the safety of human life or where necessary to protect certain property, the EPA website will be updated with appropriate information. Please note that all information on the EPA website may not be up to date, and transactions and inquiries submitted to the EPA website may not be processed or responded to until appropriations are enacted.

Safer Choice Disclaimer

Mention of trade names, companies, or commercial products does not constitute endorsement or recommendation for use by either the U.S. Environmental Protection Agency (EPA) or other firms, organizations, or individuals who have participated in the preparation of this information. Links to Web sites outside the EPA Web site are for the convenience of the user. However, EPA cannot attest to the accuracy of the information provided by this link or any other linked site. Also, be aware that the privacy protection provided by the EPA.gov domain (see the Privacy and Security Notice) may not be available at the external link.